The Conversation U.S.<p>If you're in the Philadelphia or Kansas City metro areas, congrats—your team making the <a href="https://newsie.social/tags/SuperBowl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SuperBowl</span></a> could mean an extra $200 in your pocket. An economics professor explains how happiness drives an income boost. <a href="https://theconversation.com/the-eagles-and-chiefs-have-already-made-philadelphia-and-kansas-city-economic-winners-248289" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">theconversation.com/the-eagles</span><span class="invisible">-and-chiefs-have-already-made-philadelphia-and-kansas-city-economic-winners-248289</span></a> <a href="https://newsie.social/tags/SportsEconomics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SportsEconomics</span></a></p>